Why attemperation is required in HRSG in a combined cycle
power plant?

Answer Posted / jayanta madhab

Attemperation required to protect costly superheater and
evaporator tubes from overheating during flue gas
temperature variation.

Is This Answer Correct ?    3 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How We Calibrate the vaccum transmitter?

1472


By any way can we increase the B check hours from 300 to 500

1701


our 125 kva DG does not start in AUTO mode works normally in MANUAL mode please give me a solution.....

1200


LAPT working in alternator / generator

2559


what is the meaning of SST300 V56A in SIEMENS turbine

3888






what is the trip circuit supervision in an electrical meaning?

1447


Looking for Bently Nevada surplus 3300/52-01-00-00 Reverse Rotation Monitor , 4 pieces.

2989


some one can tell me how residual type excitation is provided through transformers to an AC generator without any battery or PMG&excitor

1952


can dp type level transmitter work in under vaccum condition

1545


dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job

2076


why airtel use + 24 volts and other operators use -48 volt

2113


why do you consider yourself a suitable candidate for this position

6992


How do you consider that you can improve and what assistance do you need to achieve this

1338


im try to calculating seawater flow required for SW-FGD system. I need a guide, equation or method to do it, can some one help me! Thanks very much

1484


How to calculate power press toneage

1565